Biodegradable polyamide is formed by-
Glycine + isoprene
Glycine + Aminocaproic Acid
Alanine + Chloroprene
Acrylonitrile + Aminocaproic Acid
Nylon 2-Nylon 6 (6 Polyamide copolymer) is a biodegradable polymer.
Its monomer units are: Glycine + Aminocaproic acid
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IIT JEE Mains Shift 2 25th July 2021
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Chapters. SN Reaction
In the following reaction choose the output product
Chapters. Coordination Compounds
Which of the following compound is most stable:
(i) [Cr(en)2(NH3)2]Cl3 (ii) [Cr(en)3]Cl3 (iii) [Cr(en)(NH3)4]Cl3 (iv) [Cr(NH3)6]Cl3
Chapters. Hydrocarbons
Increasing order of density:
(i) Benzene (ii) 1,3- DiChlorobenzene (iii) Chloro Benzene (iv) 1-Bromo-3-chlorobenzene
Chapters. Hydrocarbons
Correct Order of acidic strength from following compounds
Chapters. Chemical Bonding and Molecular Structure
For the following ions, the correct order of their Bond order is
Chapters. Atomic Structure
In the following ions, the spin only magnetic moment of respectively are
Chapters. Mole Concept
In Kjeldahl's method, 0.8g of organic compound is used. The percentage of Nitrogen came out to be 42%. The _____ ml of 1M H2SO4 used to neutralize ammonia
Chapters. Chemical Bonding and Molecular Structure
In which of the following compounds one bond is present and maximum canonical structure possible
Chapters. Solid State
Which of the following forms interstitial hydride easily?
Chapters. General Principles and Processes of Isolation of Metals
Match the List-I with List-II
Column-I | Column-II |
Froth Floatation | Sulphide Ore |
Bessemer converter | Pig iron |
Blast Furnace | Ag |
Leaching | Blister copper |
Chapters. P Block Elements
S1: CFCs are dissociated with to Cl radical by radiation of visible region.
S2: O3 reacts with nitric oxide to form N2 & O2.
Chapters. Amines
Nitro benzene reaction with SN+ HCl
Find the product 'P'
Chapters. Chemical Bonding and Molecular Structure
If the covalent radii of and for . Then which of the following is correct:
Chapters. Grignard Reagents
Benzenenitrile with Grignard reagent from the product(P), which of the following chemical test given by the product (P)
(1) Schiff's reagent (2) Iodoform (3) Ninhydrin (4) Tollen's test
Chapters. Chemistry in Everyday Life
Column - I | Column -II |
a) Li | i) I- is least stable |
b) Na | ii) Bicarbonate is used for fire extinguisher |
c) K | iii) Carbonate easily decomposed on heating |
d) Cs | iv) Has vital role in biological system |
Chapters. Solid State
In Which of the following reaction oxidation state changes by 5.
Chapters. Chemistry in Everyday Life
Colloid | Dispersion Medium |
a) Pumice Stone | i) Liquid in Liquid |
b) Cloud | ii) Gas in Solid |
c) Cheese | iii) Liquid in Gas |
d) Hair Cream | iv) Liquid in Solid |
The correct options is
Chapters. Biomolecules
The structure of cytosine is:
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