Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Solutions
Which of the following will form a heterogeneous mixture with each other?
(i) common salt
(ii) sand
(iii) water
(iv) lemon juice
1
(i) and (iv)
2
(ii) and (iv)
3
(iii) and (iv)
4
More than one of the above
5
None of the above