Rahul and Shyam conducted two experiments using zinc nitrate. Rahul added zinc
to water and Shyam added zinc to dilute nitric acid . Identify the change they observed
in both the case and differentiate them (Give two points) (2)
Answers
Answered by
1
ANSWER:please mark me braniliest
Explanation:
when water is added to zinc This reaction releases hydrogen, which reacts with oxygen explosively. Zinc salts cause a milky turbidity in water in higher concentrations. Additionally, zinc may add an unwanted flavour to water.
when zinc is added to dilute nitric acid Concentrated nitric acid is a strong oxidising agent and it attacks most metals. ... The reaction of zinc (Zn) with very dilute nitric acid (HNO3) to produce ammonium nitrate (NH4NO3), zinc nitrate Zn(NO3)2 and water (H2O).
Similar questions