sunaina

This page lists questions and answers that were posted by visitors named sunaina.

Questions

The following questions were asked by visitors named sunaina.

find p & q, if the equation px^2 -8xy+3y^2 +14x+2y+x=0 represent a pair of perpendicular lines.

name the gas evolved when dil. Hcl reacts with sodium hydrogen cabonate. how it is recongnised ?

how many grams of nacl are required to completely neutralize of 1 M of h2so4

Answers

The following answers were posted by visitors named sunaina.