Question
“International Day of Innocent Children Victims of
Aggression '' is being observed annually on which of the following days?Solution
It is a day established by the United Nations on 19 August 1982. It is celebrated every year on 4th June with great importance as it focuses on the challenges faced by children who fall victim to aggression, violence, and abuse.
Urea is a —
The process of covering water pipes made of Iron with Zinc layer to prevent corrosion is called:Â
In addition to hydrogen the other abundant element present on Sunsurface is
The total energy of revolving electron in an atomÂ
When water itself combines chemically with some element or mineral it is calledÂ
When Hydrogen starts burning in air it produces?
Which of the following is an iron ore ?Â
Which one of the following elements is used in the manufacture of fertilizers?
Which of the following is the major constituent of LPG?Â
The element used for making solar cells is
