Chemistry, asked by arushikumari455, 5 hours ago

4. Give an example of a reaction where the following are
involved
(a) Evolution of heat
(b) Absorption of heat
(c) High pressure is required

Answers

Answered by khushitiwari21042009

1

Answer:

a (a) Evolution of heat

pls mark me brainest please

Answered by ayushimishra06a

0

Answer:

(a). burning of a candle

(c). N2+H2— NH3

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