Science, asked by ash302004, 4 months ago

ANSWER THE FOLLOWING

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Answered by arpitsinghxg0316

0

Explanation:

metal B is more reactive

Metal A(Na) +. 2HCl----->. NaCl + H2

Answered by ranjeetasanjupc9x22

1

Answer:

1) metal A:- 2,8,1

metal B:- 2,8,8,2

2) metal A which is Sodium

3) Na + HCl ----> NaCl + H2

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