List of top Chemistry Questions asked in GUJCET

Which product is obtained between the reaction of CH₃ONa and (CH₃)₃CBr?

Which of the following ore is not in oxide form?

Which one is a reaction to prepare CCl₂F₂(freon-12) from CCl₄?

Methylamine reacts with HNO₂ to form?

The correct order of the packing efficiency in different types of unit cell is?

which statement is not correct for glucose?

Which base is not found in DNA?

polyethylene-glycol is used in the preparation of which types of detergent?

When alkaline KMnO₄ is treated with KI, the Iodide ion is oxidized to________.

A reaction is first order in terms of A and second order in terms of B. What will be the rate of reaction, If the concentration of B is increased two times?

Which one is the common name of the compound CH₂=CH-CHO?

which polymer is used in making non-stick surface-coated Utensils?

What is the correct order of acidity of compounds I, II and III?
i. 4-Nitrobenzoic acid 
ii. 4-Methoxy Benzoic acid
iii. Benzoic acid

Which of the following are peroxo acids of sulpher?

Which of the following statemnt is incorect for physisorption?

How much gram of ethanol is required to obtain 280 ml dihydrogen at S.T.P by reaction of C₂H₅OH with Na metal(Mol.wt of ethanol =46 g/mol)?

By thermal decomposition of which of the following compound very pure dinitrogen gas can be obtained?

Which will be the unit of the rate constant for the reaction having rate K.[A]\(^{\frac{1}{2}}\)[B]\(^{\frac{3}{2}}\)?

The most basic oxide among MnO, Mn₂O₃, MnO₂ and Mn₂O₇ is

Which compound will give Hoffmann bromamide a degradation reaction?

What are two monomers of Glyptal polymer?

which artificial sweetening agent is limited for cold food and soft drinks?

Which of the following species is not expected to be a ligand?

Final pressure is higher than initial pressure of a container filled with an ideal gas at constant temperature. What will be the value of equilibrium constant?

Two different electrolytic cells filled with molten $Cu(NO_3)_2$ and molten $Al(N0_3)_3$ respectively are connected in series. When electricity is passed 2. 7 g Al is deposited on electrode. Calculate the weight of Cu deposited on cathode. $[Cu = 63 .5; Al= 27 .0 g mol^{-1} ]$