MEDIUM
AP EAPCET
IMPORTANT
Earn 100

Match the following.
  List-I   List-II
A Electron-deficient hydride I CH4
B Electron-precise hydride II B2H6
C Electron-rich hydride III CaH2
D Saline hydride IV NiH0.6
    V PH3

 

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Important Questions on Hydrogen and Its Compounds

EASY
AP EAPCET
IMPORTANT
When soap is dissolved in hard water, its cleaning ability comes down. This is due to the formation of:
MEDIUM
AP EAPCET
IMPORTANT
Which metal oxide among the following gives H2O2 on treatment with dilute acid?
MEDIUM
AP EAPCET
IMPORTANT
Match the following.
  List-I   List-II
A Electron-deficient hydride I CH4
B Electron-precise hydride II B2H6
C Electron-rich hydride III CaH2
D Saline hydride IV NiH0.6
    V PH3