Chemistry, asked by kenway78, 8 months ago

please answer it please​

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Answered by mangaltati7
12

Answer:

1 . Gold black

Nickel. green

Lead. yellow

2.

a ) Chlorine is passed over dry slaked lime.

b) Sodium bicarbonate reacts with dilute hydrochloric acid.

c) Sodium bicarbonate is heated

Answered by chourasiasapna1114
0

Answer:

the above ans is correct

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