In a chemistry practical class, the teacher gave his students an amine 'X' having molecular formula C₂H₇N, and asked the students to identify the type of amine. One of the students, Neeta, observed that it reacts with C₆H₅SO₂Cl, to give a compound which dissolves in NaOH solution. Can you help Neeta to identify the compound 'X'?
Show Hint
Solution and Explanation
The molecular formula C₂H₇N corresponds to ethylamine, which is a primary amine.
Therefore, 'X' is ethylamine.
Top Questions on Organic Chemistry
- Carbohydrates are polyhydroxy aldehydes or ketones that represent enormous structural diversity in terms of the arrangement of atoms in space, resulting in hundreds of stereoisomers. Although the chemical properties of most stereoisomers may not be very different, their metabolic rate and utilization in biological systems is significantly different and known to influence the overall carbohydrate metabolism. Structural variants, which arise due to a different arrangement of atoms in three-dimensional space are known as stereoisomers. The number of stereoisomers can be theoretically estimated by using the formula 2n, where ‘n’ is the number of stereocenters or asymmetric (chiral) carbon atoms in a molecule. Out of these stereoisomers, there are some structures, which are mirror images of each other, and they are referred to as enantiomers.
- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
- Write the products formed in the following reactions:
CH3}CHO + dil. NaOH →- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
- Write the products formed in the following reactions:
CH3CHO + NH2CONH2 →- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
- Write the products formed in the following reactions:
CH3COOH + Cl2/red P →- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
- Complete the following:
(CH3)3C - O - CH3 + HI →- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
Questions Asked in CBSE CLASS XII exam
Complete and balance the following chemical equations: (a) \[ 2MnO_4^-(aq) + 10I^-(aq) + 16H^+(aq) \rightarrow \] (b) \[ Cr_2O_7^{2-}(aq) + 6Fe^{2+}(aq) + 14H^+(aq) \rightarrow \]
- CBSE CLASS XII - 2025
- Redox Reactions
- Pulkit and Ravinder were partners in a firm sharing profits and losses in the ratio of 3 : 2. Sikander was admitted as a new partner for \( \frac{1}{5} \)th share in the profits of the firm. Pulkit, Ravinder and Sikander decided to share future profits in the ratio of 2 : 2 : 1. Sikander brought Rs 5,00,000 as his capital and Rs 10,00,000 as his share of premium for goodwill. The amount of premium for goodwill that will be credited to the old partners' capital accounts will be :
- CBSE CLASS XII - 2025
- Partnership Accounts
- What is the term used for the milk produced during the initial days of lactation?
- CBSE CLASS XII - 2025
- human health and disease
- Find: \[ I = \int (\sqrt{\tan x} + \sqrt{\cot x}) dx. \]
- CBSE CLASS XII - 2025
- Integration by Parts
Rupal, Shanu and Trisha were partners in a firm sharing profits and losses in the ratio of 4:3:1. Their Balance Sheet as at 31st March, 2024 was as follows:
(i) Trisha's share of profit was entirely taken by Shanu.
(ii) Fixed assets were found to be undervalued by Rs 2,40,000.
(iii) Stock was revalued at Rs 2,00,000.
(iv) Goodwill of the firm was valued at Rs 8,00,000 on Trisha's retirement.
(v) The total capital of the new firm was fixed at Rs 16,00,000 which was adjusted according to the new profit sharing ratio of the partners. For this necessary cash was paid off or brought in by the partners as the case may be.
Prepare Revaluation Account and Partners' Capital Accounts.- CBSE CLASS XII - 2025
- Partnership Accounts