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MHT CET
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Chemistry
List of top Chemistry Questions asked in MHT CET
How many tertiary carbon atoms and primary carbon atoms respectively are present in 2-iodo-3,3-dimethylpentane?
MHT CET - 2020
MHT CET
Chemistry
Biomolecules
Identify the product B in the following conversion.
\[ \text{Chlorobenzene} + \mathrm{H_2O} \xrightarrow[\text{Pressure}]{\mathrm{Cu},\,673\,K} A \xrightarrow[\;373\,K\;]{\text{conc. } \mathrm{H_2SO_4}} B \]
MHT CET - 2020
MHT CET
Chemistry
Metallurgy
What is the quantity of gold chloride obtained when 4.5 g gold and 2.1 g chlorine when sealed in a tube and heated at 150 \( ^\circ \)C? (At. masses of Au = 196.97, Cl = 35.45 u)
MHT CET - 2020
MHT CET
Chemistry
Amines
What products are expected from the disproportionation reaction of orthophosphorous acid?
MHT CET - 2020
MHT CET
Chemistry
Polymers
What is oxidation state of iron in potassium ferrate?
MHT CET - 2020
MHT CET
Chemistry
Alcohols, Phenols and Ethers
Which among the following is NOT an octahedral complex?
MHT CET - 2020
MHT CET
Chemistry
The s-Block Elements
What is the number of hydroxyl groups present in lactic acid?
MHT CET - 2020
MHT CET
Chemistry
Chemical Kinetics
0.0210 M solution of \( \mathrm{N_2O_5} \) is allowed to decompose at \( 43^\circ\mathrm{C} \). How long will it take to reduce to 0.0150 M? (Given \( k = 6.0 \times 10^{-4}\ \mathrm{s^{-1}} \))
MHT CET - 2020
MHT CET
Chemistry
Aldehydes, Ketones and Carboxylic Acids
Which of the following alcohols is NOT having \( \mathrm{C_{sp^3}-OH} \) bond?
MHT CET - 2020
MHT CET
Chemistry
Redox reactions
Aluminium crystallises in face centred cubic structure, having atomic radius 125 pm. The edge length of the unit cell of aluminium is
MHT CET - 2020
MHT CET
Chemistry
Organic Reactions
When slaked lime is passed through excess \( \mathrm{CO_2} \), it forms
MHT CET - 2020
MHT CET
Chemistry
Haloalkanes and Haloarenes
Which of the following is the strongest reducing agent?
MHT CET - 2020
MHT CET
Chemistry
Thermodynamics
Which of the following statements is true for pyran?
MHT CET - 2020
MHT CET
Chemistry
Surface Chemistry
Which of the following elements has six unpaired electrons in observed electronic configuration?
MHT CET - 2020
MHT CET
Chemistry
The s-Block Elements
Which of the following is NOT found in hybridization?
MHT CET - 2020
MHT CET
Chemistry
Ethers
Which among the following electrical properties has SI unit siemens per meter?
MHT CET - 2020
MHT CET
Chemistry
Surface Chemistry
Which of the following statements is NOT true for glyceraldehyde?
MHT CET - 2020
MHT CET
Chemistry
Thermodynamics
Which of following reagents is used to avoid further oxidation of aldehydes?
MHT CET - 2020
MHT CET
Chemistry
Aldehydes, Ketones and Carboxylic Acids
Identify the product ‘B’ in the following reaction.
\[ \text{2,2-Dichloropropane} \xrightarrow[\Delta]{\text{aq. KOH}} A \xrightarrow[\text{ii) H}^+]{\text{i) Mg, Benzene}} B \]
MHT CET - 2020
MHT CET
Chemistry
Solutions
Copper crystallises as face centered cubic lattice, with edge length of unit cell 361 pm. Calculate the radius of copper atom.
MHT CET - 2020
MHT CET
Chemistry
Surface Chemistry
Aniline reacts with bromine water at room temperature to give
MHT CET - 2020
MHT CET
Chemistry
Electrochemistry
What is molecular formula of allyl bromide?
MHT CET - 2020
MHT CET
Chemistry
Chemical bonding and molecular structure
Which of the following compounds is used to avoid oxidation in food?
MHT CET - 2020
MHT CET
Chemistry
Biomolecules
The volume of 400 cm\(^3\) chlorine gas at 400 mm of Hg is decreased to 200 cm\(^3\) at constant temperature. What is the new pressure of the gas?
MHT CET - 2020
MHT CET
Chemistry
Biomolecules
Identify the polymer from following, that contains amide linkage
MHT CET - 2020
MHT CET
Chemistry
Biomolecules
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