Two elements X and Y have atomic weights of 14 and 16. They form a series of compounds A…
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
Two elements X and Y have atomic weights of 14 and 16. They form a series of compounds A, B, C D and E in which for the same amount of element X, Y is present in the ratio 1 : 2 : 3 : 4 : 5. If the compound A has 28 parts by weight of X and 16 parts by weight of Y, then the compound C will have 28 parts by weight of X and
- 32 parts by weight of Y
- 48 parts by weight of Y
- 64 parts by weight of Y
- 80 parts by weight of Y
Answer
(B) 48 parts by weight of Y
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Assertion (A) : White phosphorous reacts with aqueous caustic soda to form PH 3 and NaH 2 PO 2 . It is…
- Assertion :- 0.1 M H 3 PO 3 (aq) solution has normality equal to 0.3N when completely reacted with NaOH…
- The rate of diffusion of methane at a given temperature is twice that of a gas X . The molecular weight of X…
- When KMnO 4 reacts with acidified FeSO 4
- 125 mL of 63% (w/v) H 2 C 2 O 4 . 2H 2 O solution is made to react with 125 mL of a 40% (w/v) NaOH solution…
- The normality of 0.3 M phosphorous acid (H 3 PO 3 ) is
- The oxidation number of sulphur in S 8 , S 2 F 2 , H 2 S respectively, are (1999)
- The equivalent weight of MnSO 4 is half of its molecular weight when it converts to (1988)
More Some Basic Concepts in Chemistry questions · Browse all practice questions