List of top Questions asked in NEET (UG)

Which statement is wrong about \(pH\) and \(H^+\)?

A 300 gram radioactive sample has half life of 3 hour's. After 18 hour's remaining quantity will be:
Which of the following compound is electron deficient:
Which statement is wrong:
Which compound form linear polymer due to H-bond:
\(\text {Shape \ of }\ Fe(CO)_5\  \text {is:}\)

Correct order of dissociation energy of  \(N_2\) and \(N_2^+\) is:

Which ion is colourless:
Which of the following element exhibit maximum oxidation state:
Which of the following statement is correct for the stability of ions of ethyl alcohol and phenol:
Which compound has planar structure:
Which complex compound will give four isomers:
Which species does not exhibits paramagnetism:
At infinite dilution equivalent conductances of \(Ba^{2+}\) & \(Cl^–\) ions are  \(127\)  & \(76\) \(ohm^{–1}cm^{–1}eq^{–1}\) respectively. Equivalent conductance of \(BaCl_2\) at infinite dilutions is:
R and S enantiomer are differ in:
Volume of \(CO_2\) obtained by the complete decomposition of \(9.85\ gm \ BaCO_3\) is:
Which one of the following method is commonly used method for destruction of colloid:
For the reaction  \(C_2H_5OH(l)+3O_2(g)→ 2CO_2(g)+3H_2O(l)\) which one is true:
At \(27ºC\) latent heat of fusion of a compound is \(2930\  J/mol\). Entropy change is:
\(2Zn +O_2→2ZnO \ \ \ \ ∆Gº=–616J \)
\(2Zn+S_2→2ZnS\ \ \ \  ∆Gº=–293J \)
\(S_2+2O_2→2SO_2\ \ \ \  ∆Gº=–408J \)
\(∆Gº\ for\  the\  following \ reaction\  is: \)
\(2ZnS+3O_2→2ZnO+2SO_2\)
\(\text {For\  the\  disproportionation\  of \ copper:}\) \(2Cu+→Cu^{+2}+Cu\), \(Eº\) \(\text {is:}\)
\((\text {Given \ Eº  \ for }\ Cu^{+2}/Cu \ \text {is}\  0.34\ V\ \text { and\   Eº \ for} \ Cu^{+2}/Cu^+\ \text { is}\  0.15\ V)\)
Genes for cytoplasmic male sterility in plants are generally located in:
Mg is a component of
Cell reaction is spontaneous when
A body is moved along a straight line by a machine delivering constant power. The distance moved by the body in time t is proportional to: