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28th November 2014, 03:24 PM
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I am science stream student of the HSC Maharashtra Board? I am searching for the old question papers? Can you please tell me from where I can download the HSC Maharashtra Board science question papers? You are asking for the HSC Maharashtra Board science question paper. Here I am uploading a file that contains the HSC Maharashtra Board science question paper. You can download it from here. Here I am also providing you the some content of the file. This is as follows: Q. 1. Select and write the most appropriate answer from the given alternatives for each sub-question: [7] i. In body centred cubic structure the space occupied is about (A) 68 % (B) 53 % (C) 38 % (D) 32 % ii. Which of the following compounds contains S = O as well as S = S bonds? (A) Sulphuric acid (B) Thiosulphuric acid (C) Sulphurous acid (D) Thiosulphurous acid Q. 2. (A) Answer any SIX of the following: [12] i. Distinguish between crystalline solid and amorphous solid. ii. State Kohlrausch Law and write mathemat ical expression of molar conductivity of the given solution at infinite dilution. iii. Write cell reactions in lead storage battery during discharge. vi. Mention names and formulae of two ores of aluminium. vii. Derive the relationship between relati ve lowering of vapour pressure and molar mass of nonvolatile solute. viii. What is pseudo first order reaction? Give one example of it.      Last edited by Shaleen; 2nd July 2019 at 11:41 AM. |
