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Question
Assertion (A): Group 2 elements in the modem periodic table are called alkaline earth metals.
Reason (R): The oxides of group 2 elements produce alkaline solutions when they are dissolved in water.
Options
A is right R is wrong
R explains A
R does not explain A
R is right A is wrong
MCQ
Solution
R explains A
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Types of Element on the Basis of Periodic Table
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