List of top Chemistry Questions asked in Bihar Combined Entrance Competitive Examination Nursing

Which of the following vitamins are water soluble?

What is the hybridisation of \([Ni(CN)_4]^{2-}\)?

Thermite welding is caused by the formation of which compound?
Gutta percha is:
Purple of Cassius is a colloidal solution of:
Pyrolusite ore is:
Which of the following is a negative charge colloidal sol?
Styrene is -
The banana bond in diborane is constituted by:
Formic acid on heating with concentrated H\(_2\)SO\(_4\) gives:
The following amines is the product of Gabriel phthalimide synthesis:
Which type of linkage is present in nucleic acids?
Which is prepared by peptisation?
Consider the argon atom. For how many electrons does this atom have \( m_l = 1 \)?
Which of the following will not show mutarotation?
Aqueous solution of Mohr's salt gives a positive test for:

Heating of \(\text{Ca(NO}_3)_2\) produces:}

Which one is acidic?
Which one contains an amide bond?
Which is the strongest acid?
A metal which can be cut with a knife is: