Question

Fill in the blanks-:
(i) NaCl is an electrovalent compound is formed as a result of transfer of _______ (one/two/three)
metallic sodium to non metallic chlorine atom.
(ii) Non metals are also called ____________ (electropositive/ electronegative) elements.
(iii) A bond formed by the transfer of electrons from a metal to non metal is called __________ ( ionic/
covalent/coordinate) bond.
(iv) An element with atomic number 19 will most likely combine chemically with the element whose
atomic no. is _____ (11/18/17) to form an ionic bond.

Answer 1

Answer:

1. one.

2. electropositive.

3.ionic.

4.17.

the answer to this...

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