Question

who want to be make brainlist please answer
Do all metals evolve hydrogen gas when they react with bases

Answer 1

zinc metal also react with sodium hydroxide to form hydrogen gas. All the metals do not react with bases to produce Hydrogen and salt.Some non metals react with bases but no Hydrogen gas is evolved
zn(s) + 2HCL(AQ)-Zncl2+ H2

Answer 2

Hey your answer is here..
All metals don't evolve hydrogen gas when reacted to base. Base only react with certain metals like zinc or aluminum to produce hydrogen gas..
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