Allied solutions

Allied solutions

Grade 7

Atomic Structure | Exercise

Question 13

13) Give an example of three elements exhibiting variable valency.

Solution:

  1. Iron (Fe) can show a valency of 2 and 3
  2. Copper (Cu) can show a valency of 1 and 2.
  3. Phosphorus (P) can show a valency of 3 and 5

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your chemistry exam ?

Learn from an expert tutor.

Book a free class now
subject-cta

Question 13

13) Give an example of three elements exhibiting variable valency.

Solution:

  1. Iron (Fe) can show a valency of 2 and 3
  2. Copper (Cu) can show a valency of 1 and 2.
  3. Phosphorus (P) can show a valency of 3 and 5

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your chemistry exam ?

Learn from an expert tutor.

Book a free class now
subject-cta
linkedin instgram facebook youtube
2020 © Quality Tutorials Pvt Ltd All rights reserved
linkedin instgram facebook youtube