Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Equilibrium
Match the following solutions with their pH value:
Solution pH Value
(a) Vinegar (i) 7.4
(b) Milk (ii) 7.8
(c) Eggs (iii) 2.4
(d) Blood (iv) 6.5
1
a-ii, b- iv, c- i, d-iii
2
a-iii, b-iv, c-ii, d-i
3
a-i, b-iv, c-iii, d-ii
4
More than one of the above
5
None of the above