Chemistry, 24.01.2021 17:30 slauravillalta
salt a on treating with concentrated sulphuric acid gives a colourless. gas b having pungent suffocating smell gas b fumes in moist air. salt when introduced in the non luminous bunsen flame with the help of platinum wire impulses persistence gold yellow flame colouration. identify cation ,name the salt a and name the solution which gives white precipitate with gas b
Answers: 2
Chemistry, 22.06.2019 12:00
An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d
Answers: 3
Chemistry, 22.06.2019 19:30
What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm
Answers: 3
Chemistry, 23.06.2019 01:00
Which of the following is in the lanthanide family? a) uranium b) promethium c) silver d) gold
Answers: 2
salt a on treating with concentrated sulphuric acid gives a colourless. gas b having pungent suffoca...
Health, 05.02.2021 01:00
History, 05.02.2021 01:00
Mathematics, 05.02.2021 01:00
Chemistry, 05.02.2021 01:00
Biology, 05.02.2021 01:00
Mathematics, 05.02.2021 01:00
Physics, 05.02.2021 01:00
Social Studies, 05.02.2021 01:00
Chemistry, 05.02.2021 01:00