Download App

Structure of Atom — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryStructure of Atom1 Mark
MCQ
The isotopes of an element differ in
  • ✓
    the number of neutrons in the nucleus
  • B
    the charge on the nucleus
  • C
    the number of extra-nuclear electrons
  • D
    both the nuclear charge and the number of extra-nuclear electrons
✓

Answer

Correct option: A.
the number of neutrons in the nucleus
the number of neutrons in the nucleus

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 Structure of Atom→Structure of Atom — all question types→Chemistry STD 11 Science question papers→Maharashtra Board STD 11 Science question papers→Maharashtra Board question paper generator→

Similar questions

Alkanes are ………… in water.
→
Principal Quantum number describes
→
White phosphorus contains discrete ............ molecules.
→
Electronic configuration of potassium with respect to nearest noble gases is $…………..$
→
Oxidation number of metal ion is always …………..
→
Which of the following pairs of d-orbitals will have electron density along the axis?
→
Electronic configuration of hydrogen is similar to that of ……………
→
Catenation is the ability of …………..
→
Which among the following elements of group-2 exhibits anomalous properties?
→
Methane is ………… molecule.
→