Username*
E-Mail*
Password*
Confirm Password*
Captcha* Click on image to update the captcha.
Username or email*
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
You must login to ask question.
(A) Dutch
(A) Arunachal Pradesh
(C) Mazzini
[B] by covered it with layer of zinc.
(A) potassium permanganate is an oxidising agent, it oxidises FeSO₄.
[A] True
[C] mass of the object
[B] False
Which language is dominantly spoken in Belgium?
(A) Dutch
(A) Dutch
See lessWhich state among the North-Eastern states has been fully surveyed for its land use?
(A) Arunachal Pradesh
(A) Arunachal Pradesh
See lessWho was responsible for unification of Germany?
(C) Mazzini
(C) Mazzini
See lessThe iron rod is covered with reddish brown layer which damages the surface of rod. Which of the following Method can be used to prevent its damage?
[B] by covered it with layer of zinc.
[B] by covered it with layer of zinc.
See lessA dil. ferrous sulphate (FeSO₄) solution was added to the beaker containing acidified permanganate solution. The light purple colour of the solution fades and finally disappears. Which of the following is the correct explanation for the observation?
(A) potassium permanganate is an oxidising agent, it oxidises FeSO₄.
(A) potassium permanganate is an oxidising agent, it oxidises FeSO₄.
See lessA Heavy object will have more inertia than lighter one –
[A] True
[A] True
See lessThe inertia of a moving object depends on
[C] mass of the object
[C] mass of the object
See lessA force cannot change the speed of a moving object
[B] False
[B] False
See less