Please select a subject first
Pyruvate undergoes oxidative decarboxylation to produce _____________.
(a) 2-PGA
(b) α-Ketoglutarate
(c) Succinyl-Co-A
(d) Acetyl-Co-A
Concept: Glycolysis
Give the diagrammatic representation of ETS
Concept: Aerobic Respiration - Electron Transport System (Ets) and Oxidative Phosphorylation
Sketch and label the ‘Ultrastructure of Chloroplast’.
Concept: Site of Photosynthesis
The reaction, CO(g) + 3H2(g) ↔ CH4(g) + H2O(g) is at equilibrium at 1300 K in a 1L flask. It also contains 0.30 mol of CO, 0.10 mol of H2 and 0.02 mol of H2O and an unknown amount of CH4 in the flask. Determine the concentration of CH4 in the mixture. The equilibrium constant, Kc for the reaction at the given temperature is 3.90.
Concept: Law of Chemical Equilibrium and Equilibrium Constant
For the following bond cleavages, use curved-arrows to show the electron flow and classify each as homolysis or heterolysis. Identify reactive intermediate produced as free radical, carbocation and carbanion.
Concept: Fundamental Concepts in Organic Reaction Mechanism > Fission of a Covalent Bond
For the following bond cleavages, use curved-arrows to show the electron flow and classify each as homolysis or heterolysis. Identify reactive intermediate produced as free radical, carbocation and carbanion.
Concept: Fundamental Concepts in Organic Reaction Mechanism > Fission of a Covalent Bond
Why do elements in the same group have similar physical and chemical properties?
Concept: Periodic Trends in Chemical Properties of Elements > Periodicity of Valence Or Oxidation States
Suppose, the electron in a hydrogen atom makes transition from n = 3 to n = 2 in 10−8 s. The order of the torque acting on the electron in this period, using the relation between torque and angular momentum as discussed in the chapter on rotational mechanics is
Concept: Bohr'S Model for Hydrogen Atom
Which of the following are sets? Justify our answer.
The collection of all months of a year beginning with the letter J.
Concept: Sets and Their Representations
Which of the following are sets? Justify our answer.
The collection of ten most talented writers of India.
Concept: Sets and Their Representations
Which of the following are sets? Justify our answer.
A team of eleven best-cricket batsmen of the world.
Concept: Sets and Their Representations
Which of the following are sets? Justify our answer.
The collection of all boys in your class.
Concept: Sets and Their Representations
Which of the following are sets? Justify our answer.
The collection of all natural numbers less than 100.
Concept: Sets and Their Representations
Which of the following are sets? Justify our answer.
A collection of novels written by the writer Munshi Prem Chand.
Concept: Sets and Their Representations
Which of the following are sets? Justify our answer.
The collection of all even integers.
Concept: Sets and Their Representations
Which of the following are sets? Justify our answer.
The collection of questions in this Chapter.
Concept: Sets and Their Representations
Which of the following are sets? Justify our answer.
A collection of most dangerous animals of the world.
Concept: Sets and Their Representations
Let A = {1, 2, 3, 4, 5, 6}. Insert the appropriate symbol ∈or ∉ in the blank space:
5…A
Concept: Sets and Their Representations
Write the following sets in roster form: A = {x: x is an integer and –3 < x < 7}.
Concept: Sets and Their Representations
Write the following sets in roster form:
B = {x: x is a natural number less than 6}.
Concept: Sets and Their Representations
