Glucose does not give reaction with which of the following?

In alcohols, C-O-H bond angle is:

___________ solution of phenol in water acts as a disinfectant.

Read the passage carefully and answer the following questions
There are mainly four series of the transition metals, \(3 d\) series ( \(S c\) to Zn), \(4 d\) series (Y to Cd), \(5 d\) series (La and Hf to Hg ) and 6d series which has Ac and elements from Rf to Cn . The two series of the inner transition metals; \(4 f\) ( Ce to Lu ) and \(5 f\) (Th to Lr ) are known as lanthanoids and actinoids respectively. Their chemical properties are transitional between those of \(s\) and \(p\) block elements. The transition metals (with the exception of Zn, Cd and Hg) are very hard and have low volatility. Their melting and boiling points are high. Transition metals have incomplete d subshell either in neutral atom or in their ions. With partly filled d orbitals these elements exhibit certain characteristic properties such as display of a variety of oxidation states, formation of coloured ions and entering into complex formation with a variety of ligands. The transition metals and their compounds are known for their catalytic activity.
In general the electronic configuration of outer orbitals of transition metals is \((n - 1)d^{1-10}ns^{1-2}\) but Pd shows an exceptional electronic configuration as......

Match List I with List II.

List-I	List-II
A. Vitamin C	I. Rickets
B. Vitamin A	II. Beri Beri
C. Vitamin D	III. Scurvy
D. Vitamin \(B _{ 1 }\)	IV. Night blindness

Choose the correct answer from the options given below :

Molecules are the constituent particles of molecular solids. Identify the molecular solid amongst the following:

Select the colligative property which is used in the calculation of molar mass of biomolecules.

Arrange the following steps in correct sequence for the technique of DNA fingerprinting.
(A) Detection of hybridized DNA fragments by autoradiography
(B) Separation of DNA fragments by electrophoresis
(C) Isolation and digestion of DNA
(D) Transferring of separated DNA fragments and hybridization using labelled VNTR probe
Choose the correct answer from the options given below:

In a 900 meters race, Ram gives Shyam a start of 150 meters and defeats him by 50 seconds. If the speed of Ram is 4.5 m/sec, then the speed of Shyam is

\(\int x^2 \tan ^{-1} x d x\)=

The plane \(x(1+2 \lambda)+y(2+\lambda)+z(3-\lambda)=0\) passes through the intersection of :

Which of the following option is incorrect?

Which of the following is a complementary sequence of 5' GAATTC ---- 3'?