PT_JEE-Main 12-4-19_S2 - Competishun – Live JEE & NEET Courses and Exam Prep

JEE MAIN 2019

12-04-2019 S2

Question

In comparison to boron, berylium has

Select the correct option:

Greater nuclear charge and lesser first ionisation enthalpy.

Greater nuclear charge and greater first ionisation enthalpy.

Lesser nuclear charge and greater first ionisation enthalpy.

Lesser nuclear charge and lesser first ionisation enthalpy.

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Chemistry

Easy

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