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erma4kov [3.2K]
4 years ago
7

What is always true of a binary compound? A-It has two elements B-It has two atoms C-It has a double bond D-It has covalent bond

s.
Biology
2 answers:
babunello [35]4 years ago
6 0
The answer is it has two elements (A).
kirill [66]4 years ago
3 0

Answer:

Option A, It has two elements

Explanation:

The word binary indicates that a substance consists of two elements. Thus any binary compounds must consists of two different elements. A binary compound may consists of single , double or triple bond. These compounds may be ionic or covalent compound .

Some common examples of binary compound are –  

a) NaCl

b) N2O

c) MgO

d) KI

Hence,  under any circumstance a binary compound consists of two different element.

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