⟩ What is Ventilator?
Machine used to help your child breathe; attached to ET tube (endotracheal tube).
Machine used to help your child breathe; attached to ET tube (endotracheal tube).
How many elements are there in 3d-series of first transition series?
Oil of Vitriol and king of chemicals is called.
In 3d-series, which two elements exhibit an anomalous configuration?
H2S2O7 is. Oxidation state of sulphur in it is.
Thio sulphuric acid is. What are the nature of acid and how many OH? Groups are present in it.
Negative oxidation states of nitrogen are because.
Allotrope form of phosphorous that conducts electricity is.
What is the molecular formula, Structure, and bond angle of Phosphorous?
More volatile and least volatile hydrides in 5thA group are.
Why nitrogen cannot form penta halides?