Question

Maths column a with column b
Column A A) displacement reaction B) thermal dissociation C) direct combination reaction D) double decomposition reaction
E) photochemical decomposition Column B i) AgNO3 + Nacl ----- Agcl + Nano3
ii) Fe+ Cuso4----- feso4 + Cu
iii) CaO + h2o------ Ca(oh)2
iv) 2AgCl----- 2Ag + Cl2
v) N2O4---------- 2NO2

Answer 1

Explanation:

A=ii

B=v

C=iii

D=i

E=iv

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