📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

Question

Which one of the following statements is not correct?

A Hydrogen ions cannot exist alone.

B All compounds containing hydrogen are acidic.

C Separation of H ions from HCT molecules cannot occur in the absence of water

D Water soluble bases are known as alkalis

Practice Next

More Previous Year Paper Questions

Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with the...
The country faces escalating (1)/protests on the streets (2)/that have been triggered by (3)/a sharp rise at fuel prices (4).
Find the appropriate answer.
Among several lawsuits, the one among (A)/Microsoft and Lucent stands out, purely because (B)/of the massive amount of money claimed in damages (C).
In the following question, a sentence is given, divided into 4 parts. Out of the other four parts, one part contains an error. Mark the option containing t...
In the home there are (A)/many sources of humidity, (B)/from clothes hung out to dry (C)/to boil water used to cook pasta (D).
"This question consists of a sentence which is divided into four parts numbered (1) to 4. only one part of the sentence is not acceptable in standard w...
In the following question, a sentence is divided into four parts A, B, C, and D in which two of the parts have some grammatical or contextual errors i...
If sunlight will not come for days together, it will cause lot of health problems.
They are (1)/ residing here (2)/ since 1999 (3)/ No error (4)

Relevant for Exams:

ask-question