Please solve this step by step and it's argent dont answer unwanted an – InterviewSolution

1.	Please solve this step by step and it's argent dont answer unwanted ans please ,
Answer» Answer :➡ Zinc reacts with dilute sulphuric acid to produce hydrogen gas (H2) and zinc sulphate.Chemical reaction and equation :Zn + H2SO4 = ZNSO4 + H2 ➡ When dilute HYDROCHLORIC acid reacts with sodium carbonate, then sodium chloride, carbon DIOXIDE and WATER are formed.When solutions of sodium carbonate and hydrochloric acid are mixed, the equation for the hypothetical double displacement reaction is : NA2CO3 + 2 HCl → 2 NaCl + H2CO3Bubbles of a colorless gas are evolved when these solutions are mixed.Hope it helps you :)

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