An atom with 3 protons and 4 neutrons will have a valen... | Science Class 9

Science Class 9 Structure of Atom

Asked by GIANSH GUPTA KHUNDKER · BIRLA BRAINIACS

An atom with 3 protons and 4 neutrons will have a valency of:
A. 3
B. 7
C. 1
D. 4

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