Question

(OR)
Balance the given chemical equation:
Al(s) + CuCl2(5) → ALC13( 5 ) + Cu(s)
10.
Redraw the diagram given below in your answer book and show the direction of the light
after reflection from the mirror.
SECTION-B
11. Write balanced equations for the following, mentioning the type of reaction involved.
(a) Aluminium + Bromine → Aluminium bromide
(b) Calcium carbonate → Calcium oxide + Carbon dioxide
(C) Silver chloride → Silver + Chlorine
(OR)
Name the type of chemical reaction represent by the following equation:
(a) CaO + H20 – Ca(OH)2​

Answer 1

Explanation:

it is a exothermic combination reaction . calcium oxide and water make calcium hydroxide

Answer 2

Answer:

It is a exothermic combination reaction .calcium oxide and water make calcium hydroxide