Chemistry, asked by harkamayachhetri768, 3 months ago

Which of the following chemical equations are
endothermic?
(a) 2C + H, CH2
(b) NaOH + HCl → NaCl + H2O
(c) KOH + HCN > KCN + H2O
(d) N, + 3H2 → 2NH3

Answers

Answered by pranjaltiwariyoyo123

1

Answer:

option b

Explanation:

options b is

endothermic

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