Which of the following is not permissible arrangement of electrons in an atom?
Which of the following is not permissible arrangement of electrons in an atom? Options (a) n = 5, l =…
7 years ago
AIPMT2009
What is the dominant intermolecular force or bond that must be overcome
What is the dominant inter molecular force or bond that must be overcome in converting liquid CH₃OH to a gas?…
7 years ago
The stability of +1 oxidation state increases in the sequence:
The stability of +1 oxidation state increases in the sequence: Options (a) Tl < In < Ga < Al (b)…
7 years ago
Maximum number of electrons in a subshell of an atom is determined
Maximum number of electrons in a subshell of an atom is determined by the following: Options (a) 2l + 1…
7 years ago
10 g of hydrogen and 64 g of oxygen were filled in a steel vessel and exploded
10 g of hydrogen and 64 g of oxygen were filled in a steel vessel and exploded. Amount of water…
7 years ago
What is the [OH⁻] in the final solution prepared by mixing 20 mL of 0.05 M Hcl
What is the [OH⁻] in the final solution prepared by mixing 20 mL of 0.05 M Hcl with 30 mL…
7 years ago
If the dimensions of a physical quantity are givenby Mᵃ Lᵇ Tᶜ, then the physical
If the dimensions of a physical quantity are givenby Mᵃ Lᵇ Tᶜ, then the physical quantity will be: Options (a)…
7 years ago
The mass of a lift is 2000kg. When the tension in the supporting cable is 28000N, then its acceleration is
The mass of a lift is 2000kg. When the tension in the supporting cable is 28000N, then its acceleration is…
7 years ago
A body under the action of a force F⃗ = 6i⃗–8j⃗+10k⃗, acquires an accelerationof 1 m/s². The mass of this body must be
A body under the action of a force F⃗ = 6i⃗–8j⃗+10k⃗, acquires an acceleration of 1 m/s². The mass of…
7 years ago
There is no DNA in:
There is no DNA in: Options (a) mature RBC s (b) a mature spermatozoan (c) hair root (d) an enucleated…
7 years ago