Hydrogen
JEE Main Chemistry · 24 questions · not in the 2024+ syllabus
All questions, latest first
- During water-gas shift reaction202315 April, Shift 1 · Q66
- Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Isotopes of…202313 April, Shift 2 · Q66
- Given below are two statements: Statement I: Permutit process is more efficient compared to the synthetic resin method for the…202313 April, Shift 1 · Q66
- Match List I with List II Choose the correct answer from the options given below:202312 April, Shift 1 · Q67
- Which hydride among the following is less stable?202311 April, Shift 2 · Q66
- Given below are two statements: Statement-I: Methane and steam passed over a heated Ni catalyst produces hydrogen gas.…202311 April, Shift 1 · Q66
- Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A: Physical…202310 April, Shift 2 · Q66
- Given below are two reactions, involved in the commercial production of dihydrogen (H_2). The two reactions are carried out at…202310 April, Shift 1 · Q65
- Which of the following can reduce decomposition of H_2 O_2 on exposure to light20238 April, Shift 2 · Q66
- The water gas on reacting with cobalt as a catalyst forms20238 April, Shift 1 · Q66
- In an ice crystal, each water molecule is hydrogen bonded to ____ neighbouring molecules.20236 April, Shift 2 · Q88
- Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Loss of…20236 April, Shift 1 · Q66
- The starting material for convenient preparation of deuterated hydrogen peroxide (D_2 O_2) in laboratory is:20231 February, Shift 2 · Q36
- Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A: Hydrogen is an…20231 February, Shift 1 · Q36
- Given below are two statements: Statement I: H_2 O_2 is used in the synthesis of Cephalosporin Statement II: H_2 O_2 is used for…202331 January, Shift 2 · Q36
- H_2 O_2 acts as a reducing agent in202331 January, Shift 1 · Q36
- The strength of 50 volume solution of hydrogen peroxide is ____ g/L (Nearest integer). Given: Molar mass of H_2 O_2 is 34 g…202330 January, Shift 2 · Q58
- Lithium aluminium hydride can be prepared from the reaction of202330 January, Shift 1 · Q35
- Given below are two statements: Statement I: Nickel is being used as the catalyst for producing syn gas and edible fats.…202329 January, Shift 2 · Q37
- Which of the given compounds can enhance the efficiency of hydrogen storage tank?202329 January, Shift 1 · Q36
- Match List I with List II Choose the correct answer from the options given below:202325 January, Shift 2 · Q36
- ' 25 volume' hydrogen peroxide means202325 January, Shift 1 · Q36
- In which of the following reactions the hydrogen peroxide acts as a reducing agent?202324 January, Shift 2 · Q36
- Decreasing order of the hydrogen bonding in following forms of water is correctly represented by A. Liquid water B. Ice C. Impure…202324 January, Shift 1 · Q36