Ask a Question

Zinc oxide is dissolved in dilute hydrochloric acid.

0 votes
213 views
in Chapter 8: Metallurgy by (98.9k points)
edited

Zinc oxide is dissolved in dilute hydrochloric acid.

1 Answer

0 votes
by (98.9k points)
selected by
 
Best answer

1) This is a double displacement reaction.
2) Zinc Oxide is an inorganic compound with formula ZnO.
3)  It is insoluble in water.
4) When Zinc oxide reacts with hydrochloric acid it forms zinc chloride and water.
5) It also leads in the formation of small bubbles of hydrogen.

Chemical Equation: 
ZnO + HCl → ZnCl2 + H2O.

Related questions

0 votes
1 answer 147 views
A reaction was brought about between ferric oxide and aluminium.
asked Oct 9, 2021 in Chapter 8: Metallurgy by Doubtly (98.9k points)
0 votes
1 answer 132 views
Pine oil is used in froth flotation.
asked Oct 9, 2021 in Chapter 8: Metallurgy by Doubtly (98.9k points)
0 votes
1 answer 166 views
Sodium is always kept in kerosene.
asked Oct 9, 2021 in Chapter 8: Metallurgy by Doubtly (98.9k points)

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

jeemain geography-10th engineering physics semester 5 web computing

5.7k questions

5.1k answers

108 comments

557 users

Doubtly
...