1
MHT CET 2021 23th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

All the elements of group 2 react with water to form metal hydroxide and hydrogen, except the element

A
Barium
B
Calcium
C
Magnesium
D
Beryllium
2
MHT CET 2021 21th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is NOT true for alkaline earth metals?

A
Their divalent ions have inert gas configuration.
B
They are more electropositive than alkali metals
C
Alkaline earth metals are silvery white and soft.
D
Their compounds are diamagnetic and colourless.
3
MHT CET 2021 21th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify metal halide from following having highest ionic character? (M = metal atom)

A
MF
B
MBr
C
MI
D
MCI
4
MHT CET 2021 21th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following statements is NOT true?

A
Compounds of unipositive ions of alkali metals are paramagnetic.
B
Alkali metals have low density.
C
All alkali metals are silvery white and soft.
D
Alkali metals are most electropositive elements.
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