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Which of the following groups of element...

Which of the following groups of elements have chemical properties that are most similar?

A

Be, Al, Ca

B

Mg, Ba, Sr

C

Be, Rb, Cs

D

Na, K, Ca

Text Solution

Verified by Experts

The correct Answer is:
A, B

Mg, Sr and Ba belong to alkaline earth metal while Be and Al are diagonally similar and Ca belongs to alkaline earth metal of Be.
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Knowledge Check

  • Which one of the following pairs of elements is called 'chemical twins' because of their very similar chemical properties?

    A
    Mn and W
    B
    Mo and Tc
    C
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    D
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  • Which of the following group have different dimension?

    A
    Potential difference, EMF, voltage
    B
    Pressure, stress, EMF, voltage
    C
    Heat, energy, work done
    D
    Dipole moment, electric flux, electric field
  • Which of the following pairs of elements have same number of electron in their outermost shell:

    A
    Na, Sr
    B
    Se, Te
    C
    Mn, Fe
    D
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