sunitatyagi848 Asked: September 2023 number of moles present in 28g of nitrogen atoms arei 1 moleii 23 molesiii 05 moleiv 2 moles
sunitatyagi848 Asked: September 2023 Which among the following is not a postulate of Dalton's atomic theory?I. Atoms can not be created or destroyedII. Atoms of different elements
sunitatyagi848 Asked: September 2023 Which of the following is a wrong Combination?I. 6.022 x 10^23 molecules of oxygen = 32g of oxygenII. 6.022 x 10^23 ions of
sunitatyagi848 Asked: September 2023 Carbon dioxide in air and the carbon dioxide dissolved in water, both contain carbon and oxygen in ratio of 12:32 gram. This shows:a.
sunitatyagi848 Asked: September 2023 dalton theory applies fora alloysb mixturesc chemical compoundsd all of the above
sunitatyagi848 Asked: September 2023 political map for bio reverse and physical for natural vegetationtell me this please
sunitatyagi848 Asked: September 2023 The mass of constituent atoms A and B of compound AxBy are in the ratio of 7:16 but their atomic weight
sunitatyagi848 Asked: September 2023 fill in the blanks with must or ough1you to do this2 we obey the laws3 he work or starve4 a
sunitatyagi848 Asked: September 2023 Why did Olympe de Gouges protest against the Constitution and the Declaration of Rights of Man and Citizen? Mention some of the basic rights
sunitatyagi848 Asked: September 2023 4tryanosomaleishmania and plasmodium are the examoles of virusbacteriaprotozoaworm