Question
Find the area of a triangle whose length of two sides
are 4 cm and 5 cm and the angle between them is 45°.Solution
The correct answer is C
CALCOCITE is an ore of :
Itai-Itai disease is caused by exposure to which metal?
Which of the following elements has the highest electronegativity.
What happens when camphor is heated? Â
Which statement about carbon credits is incorrect?
Which of the following is the richest source of phosphorus?
Which of the following is NOT a property of acids?
The rate of evaporation increases with ______.
Which element is used in pencil leads?
What is the chemical name of Plaster of Paris?