MHT CET questions
29293 published questions with worked solutions.
- How many atoms are contained in a mole of Ca(OH)_2 ?
- The term standard solution is used for the solutions whose:
- The mole fraction of oxygen in a mixture of 7 g of nitrogen and 8 g of oxygen is:
- A molar solution represents a solution of molarity equal to:
- The number of Cl^- and Ca^ 2+ ions in 222 g CaCl_2 are :
- If one mole of ethanol ( C_2H_5OH ) completely burns to carbon dioxide and water, the weight of carbon dioxide formed is about:
- 1000 g aqueous solution of CaCO_3 contains 10 g of calcium carbonate. Concentration of solution is:
- The minimum quantity of H_2S needed to precipitate 63.5 g of Cu^ 2+ will be nearly:
- A gas is found to have the formula (CO) _x. Its VD is 70. The value of x must be:
- The molarity of 2 N H_2SO_4 is:
- The number of moles of oxygen in one litre of air containing 21% oxygen by volume, in standard conditions, is
- If 250 mL of a solution contains 24.5 g H_2SO_4 , the molarity and normality respectively are:
- If 20 g of CaCO_3 is treated with 100 mL of 20% HCl solution, the amount of CO_2 produced is
- When 100 g of ethylene polymerizes to polyethylene according to the equation, n CH_2 = CH_2 (CH_2 - CH_2) _n The weight of...Not in JEE Main or NEET syllabus
- 5.85 g of NaCl dissolved in H_2O and solution is made upto 500 mL. The molarity is:
- Weight of H_2O in 1000 kg CuSO_4 5H_2O is:
- The volume of oxygen required for complete oxidation of 2.0 litre methane at NTP is:
- Number of g-atom of S present in 49 g H_2SO_4 are:
- On adding 20 mL of 0.1 N NaOH solution to 10 mL of 0.1 N HCl, the resulting solution will:
- How many g of glucose be dissolved to make one litre solution of 10% (wt./vol.) glucose?