Download App

2019 MHT-CET PCM SET - 03 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CET2019 MHT-CET PCM SET - 031 Mark
MCQ
The diagonal relationship in Be and Al is due to ______.
  • A
    similar ionisation enthalpy
  • B
    similar metallic character
  • C
    similar electronegativity
  • ✓
    similar ionic size and charge/radius ratio
✓

Answer

Correct option: D.
similar ionic size and charge/radius ratio
D

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from 2019 MHT-CET PCM SET - 03→2019 MHT-CET PCM SET - 03 — all question types→MHT - CET STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

Telocentric chromosome differs from acrocentric chromosome in that ____________.
→
Two cars of masses ' $m_1$ ', and ' $m_2$ ' are moving in the circles of radii ' $r_1$ ' and ' $r_2$ ' respectively. Their angular peed ' $\omega_1$ ' and ' $\omega_2$ ' are such that they both complete one revolution in the same time ' $t$ '. The ratio of linear speed of ' $m_1{ }^{\prime}$ ' to the linear speed of ' $m_2$ ' is ..........
→
The monomers used in the preparation of dextron are ______.
→
Which of the following is the INCORRECT statement with respect to biocontrol agents?
→
Which of the following actinoids exhibits only + 3 oxidation state?
→
Cerebro-spinal fluid performs following functions EXCEPT.
→
Organisms which require about 300 - 500 ml of water per gm of ammonia for their excretion are ______.
→
During glycolysis of one molecule of glucose, how many ADP molecules are phosphorylated?
→
Which of the following physico-chemical techniques is commonly used to desalinate brackish water?
→
The dieback of Citrus and reclamation disease of cereals and leguminuous plants is due to the deficiency of ______.
→