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Which of the following is not the characteristic of arenes?
Identify Z in the sequence of reactions: $\text{CH}_3\text{CH}_2\text{CH=CH}_2 \xrightarrow{\text{HBr/H}_2\text{O}_2} \text{Y} \xrightarrow{\text{C}_2\text{H}_5\text{O}^-\text{Na}^+} \text{Z}$
The major product of the following chemical reaction is:
The reaction of $C_6H_5CH=CHCH_3$ with HBr produces:
Which of the following statement(s) is/are correct about the elimination reaction of 2-Bromopentane to form pent-2-ene? (a) $\beta$-Elimination reaction (b) Follows Zaitsev rule (c) Dehydrohalogenation reaction (d) Dehydration reaction
The reaction of HBr with propene in the presence of peroxide gives:
When subjected to ozonolysis, which compound results in the formation of the given molecule?
The major product P formed in the following reaction sequence is:
In a potentiometer circuit a cell of EMF $1.5 \ V$ gives balance point at $36 \ cm$ length of wire. If another cell of EMF $2.5 \ V$ replaces the first cell, then at what length of the wire, the balance point occurs?
The most suitable reagent for the following conversion is-
A compound among the following that does not undergo Friedel-Craft's reaction easily is:
An alkene reacts in accordance with Markownikoff's rule to give a product of 1-chloro-1-methylcyclohexane with HCl. The possible alkene is:
Niche is
Match List-I (Reactions) with List-II (Products). List-I: (A) (Missing) (B) (Missing) (C) (Missing) (D) (Missing) List-II: (I) $(\text{CH}_3)_2\text{C=O} + \text{CO}_2 + \text{H}_2\text{O}$ (II) (Missing) (III) (Missing) (IV) $(\text{CH}_3)_3\text{C-OH}$ Choose the correct answer from the options given below:
Which one of the following is a wrong statement regarding mutations?
Match the following organisms with the products they produce: (a) Lactobacillus (i) Cheese (b) Saccharomyces cerevisiae (ii) Curd (c) Aspergillus niger (iii) Citric Acid (d) Acetobacter aceti (iv) Bread (v) Acetic Acid. Select the correct option.
The correct order of decreasing reactivity towards an electrophilic reagent for the following compounds is: (i) Benzene, (ii) Toluene, (iii) Chlorobenzene, (iv) Phenol.
The radius of circle, the period of revolution, initial position and sense of revolution are indicated in the fig. y - projection of the radius vector of rotating particle P is :
If the galvanometer G does not show any deflection in the circuit shown, the value of $R$ is given by
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