Questions and task on the subject: Chemistry

Chemistry

Chemistry, 26.09.2021 08:10

III] Application based :- [2] 1] CNG is stored in a cylinderand used as a fuel in specially designed vehicle. Identify the forms in Which gas is stored.(the name of gas contains...

Chemistry

Chemistry, 26.09.2021 08:10

Please answer correct it is so important Separation of starch from cooked rice is done by : *1)Filtration2)Sublimation3)Evaporation4)Centrifugation...

Chemistry

Chemistry, 26.09.2021 08:05

Chemistry answer all the questions...

Chemistry

Chemistry, 26.09.2021 08:05

Which of the following will give maximum number of isomers? (a) [Ni(C2O4) (en)2]2– (b) [Ni(en) (NH3)4]2+ (c) [Cr(SCN)2 (NH3)4]+ (d) [Co(NH3)4 Cl2]...

Chemistry

Chemistry, 26.09.2021 08:05

The heavier liquid component from mercury and water...

Chemistry

Chemistry, 26.09.2021 08:01

Al4C3 + H₂O -CH4 + 4 Al(OH)3...

Chemistry

Chemistry, 26.09.2021 08:01

Under what condition , HCl gas produced by the reaction of solid NaCl and concentrated H2SO4 , passed through guard tube containing calcium chloride? a) on a dry day b) on...

Chemistry

Chemistry, 26.09.2021 08:01

Please answer this ...

Chemistry

Chemistry, 26.09.2021 07:50

Task 1: Facing my Fears SOS Instructions: Copy and answer the questions in your journal notebook. 1. This week I am going to try: 2. Some thoughts I might have are: 3. Some feeling...

Chemistry

Chemistry, 26.09.2021 07:50

Is glucose compound or a mixture...

Chemistry

Chemistry, 26.09.2021 07:50

Long answer type questions: - 1) Difference between metal and non metal. 2) Characteristics of compounds. 3) Explain all types of atomicity with example.

Chemistry

Chemistry, 26.09.2021 07:50

Elements X ; Yand Z have atomic number 6 ; 9 and 12 Write down the formula of the compound formed byY and Z...

Chemistry

Chemistry, 26.09.2021 07:50

Write the equation reactions when aluminium reacts with dilute hydrochloric acid and when it reacts with sodium hydroxide solution....

Chemistry

Chemistry, 26.09.2021 07:50

Short answer type questions:- 1) What is element? 2) Difference between homogeneous and heterogeneous mixture. 3) Write the latin name of copper and gold....

Chemistry

Chemistry, 26.09.2021 07:50

Question: Which of the following will give maximum number of isomers? (a) [Ni(C2O4) (en)2]2– (b) [Ni(en) (NH3)4]2+ (c) [Cr(SCN)2 (NH3)4]+ (d) [Co(NH3)4 Cl2]...