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Channel
Class 9 8 7 6 Notes CBSE ICSE
@Class_9_8_7_6_Notes_CBSE_ICSE
On this record: Growth · Engagement · Posts · Polls · Telegram's recommendations · Cite this entry
9,583subscribers
-79 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1001142852313 |
|---|---|
| Type | Channel |
| Username | @Class_9_8_7_6_Notes_CBSE_ICSE |
| Created | Between 1 July 2016 and 29 February 2020 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 9 September 2026 |
| Measurements held | 12 |
| Confirmed unchanged | 1 time, most recently 9 September 2026 |
| On Telegram | t.me/Class_9_8_7_6_Notes_CBSE_ICSE |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 9 Sept 2026, 13:02 | 9,583 | -13 |
| 3 Sept 2026, 19:17 | 9,596 | -16 |
| 31 Aug 2026, 17:27 | 9,612 | -9 |
| 29 Aug 2026, 00:53 | 9,621 | -11 |
| 26 Aug 2026, 02:34 | 9,632 | -14 |
| 22 Aug 2026, 16:46 | 9,646 | -5 |
| 19 Aug 2026, 00:34 | 9,651 | -1 |
| 16 Aug 2026, 07:45 | 9,652 | -2 |
| 12 Aug 2026, 11:44 | 9,654 | -4 |
| 9 Aug 2026, 21:31 | 9,658 | -6 |
| 6 Aug 2026, 11:50 | 9,664 | +2 |
| 6 Aug 2026, 03:35 | 9,662 | first reading |
Engagement
20 posts held, back to 31 January 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 35 pages of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 29 June 2026. An engagement rate over an empty window would be a number about nothing.
Recent posts
Which would quickly absorb oxygen?
- Alkaline solution of pyrogallol30%
- Conc. H₂SO429%
- Lime water29%
- Alkaline solution of CuSO413%
Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.
P₂O5 is heated with water to give
- hypophosphorous acid23%
- phosphorous acid40%
- hypophosphoric acid25%
- orthophosphoric acid13%
Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.
Which of the following bonds has the highest energy?
- S-S19%
- Se-Se33%
- O-O38%
- Te-Te9%
Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.
Which is the correct thermal stability order for H₂E (E = O, S, Se, Te and Po)?
- H₂Se <H₂Te <H₂Po <H₂O <H₂S20%
- H₂S <H₂O <H₂Se <H₂Te <H₂Po40%
- H₂O <H₂S <H₂Se <H₂Te <H₂Po32%
- H₂Po <H₂Te <H₂Se <H₂S <H₂O8%
Shares as published. No per-option vote count is published by Telegram, so none is shown.
When orthophosphoric acid is heated to 600°C, the product formed is
- PH321%
- P₂O535%
- H3PO333%
- HPO311%
Shares as published. No per-option vote count is published by Telegram, so none is shown.
Basicity of orthophosphoric acid is
- 222%
- 339%
- 425%
- 514%
Shares as published. No per-option vote count is published by Telegram, so none is shown.
Which of the following does not give oxygen on heating
- K₂Cr₂O724%
- (NH4)₂Cr₂O737%
- KClO321%
- Zn(ClO3)217%
Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.
Acidity of diprotic acids in aqueous solutions increases in the order
- H₂S <H₂Se <H₂Te31%
- H₂Se <H₂S <H₂Te34%
- H₂Te <H₂S <H₂Se26%
- H₂Se <H₂Te <H₂S10%
Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.
Which one of the following substance is used in the laboratory for fast drying of neutral gases?
- Phosphorus pentoxide33%
- Active charcoal39%
- Anhydrous calcium chloride29%
Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.
H3PO₂ is the molecular formula of an acid of phosphorus. Its name and basicity respectively are
- phosphorous acid and two27%
- hypophosphorous acid and two36%
- hypophosphorous acid and one21%
- hypophosphoric acid and two.15%
Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.
Class 9 8 7 6 Notes CBSE ICSE pinned Deleted message
Showing the 12 most recent of 20 posts we hold for @Class_9_8_7_6_Notes_CBSE_ICSE. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Polls
The 6 most recent of 18 polls we hold for this entry, as Telegram rendered them when we read the post. A poll’s figures keep moving after that, so each one is dated.
Acidity of diprotic acids in aqueous solutions increases in the order
- H₂S <H₂Se <H₂Te31%
- H₂Se <H₂S <H₂Te34%
- H₂Te <H₂S <H₂Se26%
- H₂Se <H₂Te <H₂S10%
Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.
Basicity of orthophosphoric acid is
- 222%
- 339%
- 425%
- 514%
Shares as published. No per-option vote count is published by Telegram, so none is shown.
When orthophosphoric acid is heated to 600°C, the product formed is
- PH321%
- P₂O535%
- H3PO333%
- HPO311%
Shares as published. No per-option vote count is published by Telegram, so none is shown.
Which is the correct thermal stability order for H₂E (E = O, S, Se, Te and Po)?
- H₂Se <H₂Te <H₂Po <H₂O <H₂S20%
- H₂S <H₂O <H₂Se <H₂Te <H₂Po40%
- H₂O <H₂S <H₂Se <H₂Te <H₂Po32%
- H₂Po <H₂Te <H₂Se <H₂S <H₂O8%
Shares as published. No per-option vote count is published by Telegram, so none is shown.
P₂O5 is heated with water to give
- hypophosphorous acid23%
- phosphorous acid40%
- hypophosphoric acid25%
- orthophosphoric acid13%
Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.
Which of the following bonds has the highest energy?
- S-S19%
- Se-Se33%
- O-O38%
- Te-Te9%
Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.
Percentages only — there are no per-option vote counts here, because Telegram publishes none. The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.
The shares need not add up to 100. Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.
Read from the 20 most recent posts we hold, published 31 January 2025 to 29 June 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@selfstudys_ncert_solutions · 134,409
Telegram ranks this channel #4 of 73 here — alongside 72 others — read 13 August 2026
@CBSE_Class_10th_Notes_Science · 28,831
Telegram ranks this channel #20 of 38 here — alongside 37 others — read 9 September 2026
This channel appears in 2 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 9 September 2026 — this entry's latest reading, not the date you are reading this.
“Class 9 8 7 6 Notes CBSE ICSE” (@Class_9_8_7_6_Notes_CBSE_ICSE), 9,583 subscribers as measured 9 September 2026. Telegram Register, tgregister.com/channel/Class_9_8_7_6_Notes_CBSE_ICSE.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.