BCECE Previous Year Question Bank

Would you please help me here to get the exam paper of Bihar Combined Entrance Competitive Examination, so that I can solve it easily?

[shikha]

As per your concern I will get the Bihar Combined Entrance Competitive Examination, exam paper so that you can solve it easily.

Here is the exam paper

S2. Surface water contains:
(a) suspended impurities
(b) organic compound
(C) salt
D) salt and organic compound

Co is iso-electronic with:
(a) N2 (b) NO2
(C) 04 (d) Nil3

Avogadros number is the number of molecules present in:
(a) 1 L of molecule
(b) I g of molecules
(c) gram molecular mass
(d) I g atom of molecules

The relative arrangements of atoms in a molecule can be studied only if we know:
(a) structural formula
(b) molecular lormula
(c) empirical formula
(d) none of the above

The numbet of elements present in fifth period
of periodic table is:
(a) 10 (h) 8




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