The decomposition of hydrogen peroxide follows the equation:
\(K=\left(2.9 \times 10^{14} s^{-1}\right) e^{-2 \mu o p}\)
The value of Ea is:

In the presence of air, phenols are slowly oxidised to dark coloured mixture containing-

Match List I with List II.

List-I	List-II
A. Insulin	I. Female hormone
B. Thyroxine	II. Male sex hormone
C. Testosterone	III. Thyroid
D. Estradiol	IV. Blood glucose level

Choose the correct answer from the options given below :

Read the Passage carefully and answer the questions
When a ligand is bound to a metal ion through a single donor atom, it is said to be a unidentate ligand but when it bind through two donor atoms, then it is said to be didentate ligand and when several donor atoms are present in a single ligand, it is said to be a polydentate ligand. When a dior polydentate ligand uses its two or more donor atoms simultaneously to bind a single metal ion, it is said to be a chelate ligand. The number of such ligating groups is called the denticity of the ligand. ligand which has two different donor atoms and either of the two ligetes in the complex is called ambidentate ligands. The number of ligand donor atoms to which the metal is directly bonded, is called coordination number of the metal ion in the complex. Complexes in which a metal is bound to only one kind of donor groups are known as homoleptic and in which a metal is bound to more than one kind of donor groups are known as heteroleptic complexes.
Which among the following is an ambidentate ligand?

According to the electrochemical series, which of the following statements is incorrect?

Vitamin B12 is a coordination compound of _______

The correct bond order for the carbon-oxygen bond in the following metal carbonyls \(\left[ Cr ( CO )_6\right],\left[ V ( CO )_6\right]^{-},\left[ Mn ( CO )_6\right]^{+}\)is:

If \(A = \begin{bmatrix} 1 & 2 & -1 \\ 2 & 3 & 0 \\ 1 & -1 & 2 \end{bmatrix}\), then Adj(A) is:

If \(a , b , c\) are the lengths of the sides of a triangle and \(\left|\begin{array}{ccc}a^2 & b^2 & c^2 \\ (a+1)^2 & (b+1)^2 & (c+1)^2 \\ (a-1)^2 & (b-1)^2 & (c-1)^2\end{array}\right|=0\) then :

The physical quantity which does not change when X-rays of wavelength \( 10^{-10} \, \text{m} \), or visible light of wavelength 400 nm, or radio waves of 500 m wavelength pass through glass is

Which of the following techniques are used for early diagnosis of diseases?
(A). Urine analysis
(B). PCR
(C). ELISA
(D). Recombinant DNA technology (RDT)
Choose the correct answer from the options given below:

Two charges – 10 nC and + 10 nC are separated by 6 mm. What is the magnitude of the dipole moment?

A proton moves with a velocity equal to \( \left( \frac{1}{20} \right)^{\text{th}} \) of velocity of light.
The associated de-Broglie wavelength is: