- K > Cs > Rb
- Cs > Rb > K
- K < Cs < Rb
- Rb > Cs > K
Category: Chemistry mcqs
- increase in ionic character of M-OH bond
- decrease in electropositive nature of M
- decrease in ionic character of M-OH bond
- lanthanide contraction and decrease in ionic character
- charge transfer take place through metals
- it involves the flow of electrons
- no movement of metal atom
- all of these
- Basic nature
- Combustibility
- odour
- None of these
- 1 in case of physical adsorption
- 1 in case of chemisorption
- between 0 and 1 in all cases
- between 2 and 4 in all cases
- ionic bonding
- metallic bonding
- van Dar Waal's forces
- covalent bonding
- naphthalene aldehyde
- naphthalene carbaldehyde
- dibenzene aldehyde
- naphanal
- right side
- left side
- numerator
- denominator
- f-f transition
- lanthanide contraction
- unpaired electrons in forbital
- unpaired electrons in s orbital
- non-spontaneous reactions occurs
- electric.current is passed from external source
- electrical energy is converted into chemical energy
- all of these
- flow of ions
- flow of electrons
- flow of atoms
- all of these
Top Contributors
All Categories
Quantitative Reasoning (Maths)
- No categories
Verbal Reasoning (English)
- No categories
Past Papers
Practice Papers
- No categories