Indian Railways signed an MoU with Switzerland, focusing on technological sharing, track maintenance, and infrastructure modernization for improved passenger and freight services.
The fuel that is used in modern submarines is -
Petroleum is a mixture of-
Which of the following is a physical change?
Manganite is an ore/mineral of
___________ is the process in which acids and bases react to form salts and water.
The important ore of aluminium is-
Milk tastes sour when kept in the open for sometimes due to the formation of-
Which one amongst the following is not a Green House gas?
The major component of honey is-
The most reactive among the halogens is-
