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3.Reproductive Health
medium
Spermicidal cream used on the coating of condoms, diaphragms, cervical cap and vaults are
A
For lubrication
B
For shining
C
For increasing effectiveness
D
None of the above
Solution
Spermicidal creams contains chemicals, which kills the sperms. If they are used along with the barrier contraceptive methods than it increases their effectibility
Std 12
Biology