state in each of the following reaction whether the heat is evolved or absorbed.
1) water is added to quicklime.
2) two neutral gases on passage through and electric arc give nitric oxide.
3) two neutral gases combine to give - a basic gas.
please answer all the three question it's urgent please who will answer my question Will be marked as brainiest.
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(a) first solution is neutral, so it will evolves heat
(b) it will not release heat
(c)this solution will absorb heat
(a) first solution is neutral, so it will evolves heat
(b) it will not release heat
(c)this solution will absorb heat
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