Home › Andhra Pradesh SSC (Class 10) › Chemistry › Acids, Bases and Salts › Zinc granules react with dilute hydrochloric aci…
Zinc granules react with dilute hydrochloric acid to give hydrogen and
Azinc sulphate
Bzinc chloride
Czinc carbonate
Dzinc nitrate
Answer & Solution
Correct answer: B. zinc chloride
1. The reaction follows acid + metal gives salt + hydrogen.
2. Zn + 2HCl gives ZnCl2 + H2.
3. So the salt formed is zinc chloride and the gas is hydrogen.
_Source: AP/TS SCERT Class 10 Physical Science, "Acids, Bases and Salts"_
Related questions
A honey bee sting injects an acid. The pain can be relieved by applyingWhile diluting a concentrated acid, the correct and safe practice is to addThe formula of washing soda isOn strong heating, baking soda gives sodium carbonate, water andThe chemical name of baking soda isBleaching powder is represented by the formulaThe three products of the chloro-alkali process are sodium hydroxide, hydrogen andIn the chloro-alkali process, electricity is passed through