Question

Which of the following contains both electrovalent & covalent bonds ?

A) CH4
B) H2O2
C) NH4CL
D) none of these​

Answer 1

Option C is correct.

NH4CL contains both electrovalent & covalent bonds.

An electrovalent bond or Ionic bond is formed between NH4(+) and CL(-) ions.

Covalent bonds are formed between three hydrogen atoms and one N atom.

What is an Electrovalent Bond?

• The complete transfer of electrons from one element to another is known as an Electrovalent bond.
• The element which loses electrons are positive ions and the elements which gain electrons are negative ions.

What is a Covalent bond?

• The mutual sharing of electrons between two atoms participating in a chemical reaction to complete their octet rule and achieve stability is known as Covalent Bond.
• Bond pairs of electrons take part in this type of bonding.

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Learn more about ionic and Covalent Bonds

Differences between ionic and covalent bonds

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