Q1. Zero has reciprocal.

Q2. The numbers and are their own reciprocals

Q3. The reciprocal of (- 5) is .

Q4. Reciprocal of 1/x, where x ≠ 0 is .

Q5. The product of two rational numbers is always a .

Q6. The reciprocal of a positive rational number is .

Created by: V VIGNESH, 8 C