solve the following 2 nd plzzand no spams
give the ans of question 10 plzzits urgent..
explain endothermic reaction with example..
solve 10 th plzz i will mark u braianalist.iys urgent
explain combination reaction with equation
what is endothermic reaction with equation
what is decomposition reaction with examlpe..
day to day examples of corrosion in our life
find the area of following parallelogram. plz no spams and urgent.