Question

3. Name the solid residue obtained during thermal decomposition of the following Substances : i) Calcium nitrate ii)calcium carbonate iii) Ammonium dichromate iv) Mercuric oxide v) Calcium hydroxide

Answer 1

Answer:

1. Calcium Oxide.
2. Calcium Oxide.
3. Chromium (III) Oxide.
4. Mercury.
5. Calcium Oxide.

Hope this helps.

Answer 2

Answer:

1 -Calcium Oxide.

2 -Calcium Oxide.

3 -Chromium (III) Oxide.

4 -Mercury.

5 -Calcium Oxide.

Explanation: