Chemistry, asked by aparna1754, 5 months ago

1)hydrogen can be identified by the dash test
a)reaction
b)oxidation
c)composition
d)pop sound
2)the reactivity of metal can be identified using Dash

Answers

Answered by abdullah9359

0

Answer:

Oxidation

Explanation:

It can be Defined as Oxidation!

Answered by supriyaverma80

0

Answer:

pop sound is the right answer...

Explanation:

100%sure

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