English, asked by tanishkaangelapanna, 4 months ago

48
Essential ICSE Chemistry for Class 7
3. For the reaction
heat
A + quicklime
calcium chloride + water + ammonia
A is:
(a) copper(II) carbonate
(c) iron(II) sulphate
(b) copper(II) sulphate
(d) ammonium chloride​

Answers

Answered by ugwallgamer
1

Explanation:

aditya ran outside to see what is happening correct tense

Answered by rr1677137
1

Answer:

Such a reaction is said to be endothermic if the energy is in the form of heat. ... The formation of slaked lime (calcium hydroxide, Ca(OH)2) when water is added to lime (CaO) is exothermic

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