According to Werner's theory [MP PMT 2000, 02]

1.	According to Werner's theory [MP PMT 2000, 02]
A.	Primary valency can be ionized
B.	Secondary valency can be ionized
C.	Primary and secondary valencies both cannot be ionized
D.	Only primary valency cannot be ionized
Answer» B. Secondary valency can be ionized

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According to Werner's theory [MP PMT 2000, 02]

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