Boards Cancelled - Which Stream To Choose ??? | Doubtnut | By Shubham Sir

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Whenever a stream of clectrons collides with a stream of photons, in this collision, which of the following is not conserved?

(i) Choose one metal from the reactivity series which will not react with stream. (ii) Choose one metal from the reactivity series which will safely react with dilute sulphuric acid. (iii) Name the salt formed when your chosen metal in (ii) reacts with sulphuric acid.

Which animal enject a stream of blood on beind irritated?

In the given sentence, identify the segment which contains the grammatical error. Due to a last minute snag, the mission on a moon had to be cancelled. (a) on a moon (b) Due to a last minute snag (c) the mission (d) had to be cancelled

Which animals ejected a stream of blood on being irritated