The reduction of cyclohexanone with LiAlH4 will give:

The order of reaction will be if the value of rate constant is \(7.195 \times 10-4\) \(mol ^{-3} L^3 s^{-1}\)

Which of the given alkylhalide would undergo racemisation when hydrolysis is done with aq. KOH?

Select the correct combination of coordination number and type of hybridization, respectively, in "trigonal bipyramidal" complex

What is the IUPAC name of the product of hydration of propene in the presence of dilute sulphuric acid?

Large Identify "Y" in the following reaction:
\(R-Mg-X+CO_2 \xrightarrow{\text { Dry ether }} X \xrightarrow{H_3 O^{+}} Y\)
The options for \(Y\) are:

Answer the question on the basis of passage given below :
All transition elements display typical metallic properties like high melting point, boiling point, tensile strength, high malleability and ductility, luster, etc. Their metallic character increases down the group and elements of \(4 d\) and 5d series exhibit higher metallic characters. They show variable oxidation states and forms a number of coloured compounds due to the presence of unpaired electrons which shows d-d transitions and makes them paramagnetic.
The two strongest oxidising agents among the oxides will be :
A. \(MoO _3\)
B. \(CrO _3\)
C. \(Mn _2 O _7\)
D. \(WO _3\)
E. \(VO _2\)
Choose the correct answer from the options given below:

Read the following paragraph carefully and answer the given questions.
Certain types of leukocytes (WBC) of our body like polymorpho-nuclear leukocytes (PMNL-neutrophils) and monocytes and natural killer (type of lymphocytes) in the blood as well as macrophages in tissues can phagocytose and destroy microbes. For determining the cause of allergy, the patient is exposed to or injected with very small doses of possible allergens, and the reactions studied. The use of drugs like anti-histamine, adrenalin and steroids quickly reduce the symptoms of allergy. Heroin, commonly called smack is chemically diacetylmorphine which is a white, odourless, bitter crystalline compound. This is obtained by acetylation of morphine. Techniques like radiography (use of X-rays), CT (computed tomography) and MRI (magnetic resonance imaging) are very useful to detect cancers of the internal organs. Different species of Plasmodium (P. vivax, P. malaria and P. falciparum) are responsible for different types of malaria. Of these, malignant malaria caused by Plasmodium falciparum is the most serious one and can even be fatal.
Malignant malaria is caused by -

Complete the following analogy: \(S _{ N } 2\) : Inversion of configuration; \(S _{ N } 1\) :______________?

Baculoviruses are pathogens that attack:

A problem in mathematics is given to three students whose chances of solving it are \(\frac{1}{2}, \frac{1}{3}, \frac{1}{4}\) respectively. The probability that the problem is solved is

Ultra pure silicon can be obtained by

In Young's double slit experiment the intensity at a point where path difference is \( \lambda/6 \) is I. If \( I_0 \) denotes the maximum intensity, then \( I/I_0 \) is equal to :