Science, asked by dschouhan876, 1 year ago

Do Q22

22. A student added dil HCl to the test tube containing zinc granules. Write the two main observations after the reaction takes places. What will be colour of surface of zinc after the reaction?

Answers

Answered by 2426harshita

0

Zn+HCl -> ZnCl2 + H2
hydrogen gas will evolve
green color of zncl2

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