Question
Which of the following metals is placed at the bottom of
the reactivity series?ÂSolution
In chemistry, the reactivity series is a series of metals, in order of reactivity from highest to lowest. It is used to determine the products of single displacement reactions, whereby metal A will replace another metal B in a solution if A is higher in the series. Noble metals like gold, platinum are low in reactivity and are therefore kept at the bottom in the series. Hence, option A is correct.
Which state received first prize from center for implementation of e-tendering process?
______________ committee has recommended that NRIs who harass or desert their wives could face cancellation of passport.
Who was appointed as the new CEO of Twitter in 2023?
The Krishna Raja Sagar Dam is constructed on which river?
Bandipur National Park is located in which Indian state?
Sulochana Chavan passed away at the age of 92 years she was famous?
Recently Coast Guards of India and their Japanese counterpart conducted joint naval exercise near:
The currency of Thailand is:
National Investment and Infrastructure Fund (NIIF) was created to enhance infrastructure funding with a corpus of:
Koradi power plant is located in-Â
Relevant for Exams:
