sodium metal vs water experiment || #shorts #e_bull_jet #ytshorts #shortsindia @MR. INDIAN HACKER

An organic compoud A having the molecualr formufla C_(3)H_(8)O is a liquid at room temperature .The organic liquid A reacts with sodium metal to evolve a gas which burns causing a little explosion .When the organic liquid A is heated with concentrated suphuyric acid at 170^(@)C it forms a compound B which decolourises bromine water. The compound B adds on one molecule of hydrogen in the presence of Ni as catayst to from compound C which gives substitution rections with chlorine. (a) what is compound A? (b) what is compound B? (c ) What type of reaction occurs when A is converted in to B? (d) What is compound C? (e ) What type of rection takes place when B is converted in to C?

Salt water contains n sodium ions (Na+) per cubic meter and n chloride ions (CI-) per cubic meter. A battery is conneted to metal rods that dip into a narrow pipe full of salt water. The cross sectional area of the pipe is A. The magnitude of the drift velocity of the sodium lons is V_(Na) and the megnitude of the drift velocity of the chloride ions is V_(CI) Assume that N_(Na)gtC_(CI) (+e is the charge of a proton). What is the magnitude of the ammeter reading ?

Ravi was performing some experiements related to the laws of chemical combination in the science laboratory under the guidance of his chemistry teacher Mr. John. Ravi found that when he burned 1 gram of hydrogen gas in 8 grams of oxygen gas in a closed vessel, he obtained 9 grams of water. He repeated this experiment many times but obtained the same results every time (a) Write a balanced chemical equation for the reaction between hydrogen and oxygen to form water. Also write the names of all the substances involved below their formulae in the equation (b) What are the reactants and products in the above reaction ? (c) Which law of chemical combination is illustrated by the fact that when Ravi burned 1g of hydrogen in 8g of oxygen, he obtained 9g of water ? (d) What mass of water will be obtained if 1g of hydrogen is burned in 10g of oxygen ? Which law of chemical combination will govern your answer ? (e) What values are displayed by Ravi in this episode ?