Question

Assertion . Group 1 and 2 elements all are metals Reason . Group 1 and 2 can loss electron early to form cations​

Answer 1

Both are correct answers

Answer 2

Both the assertion and reason statements are correct and the reason is the correct explanation of the assertion statement.

• The assertion statement is 'Group 1 and 2 elements all are metals' which is the correct statement.
• The reason statement is 'Group 1 and 2 can lose electron early to form cations' which is also the correct statement.
• The reason stated is the correct explanation of the assertion statement.
• Group 1 elements are called alkali metals and group 2 elements are called alkaline earth metals.
• Group 1 and 2 elements are called metals as they lose the electrons early to form cations.

Hence, both the assertion and reason statements are correct and the reason is the correct explanation of the assertion statement.