Type of Coal in order of Quality (Trick)

Type of Coal in order of Quality (Trick)  Remember 1st Alphabet of Coal Type A > B > L > P (in English Alphabet)
A- Anthracite (93% Carbon)
B- Bituminous (84% Carbon)
L- Lignite (64% Carbon)
P- Peat (54% Carbon)
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1. Water gas(Syn gas):- Carbon monoxide[CO]+Hydrogen[H]
Trick:-Water  CO  Hydrogen ki help se bnaya jata
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2.Producer gas:- carbon monoxide[CO]+Nitrogen[N2]
Trick:-Producer CO  Ni  hai paise
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3. Gobar gas :-Methane(CH4)+ carbon monoxide(CO)+ Hydrogen(H2)
Trick:- Methane CO  GOBAR  ki help se bnaya jata ( H )
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4. Natural gas:- Methane(85%)+ Ethane+ Propane+ Butane, etc.
Trick:-  MEPB....
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5. Coal gas:- Chiefly contains  Hydrogen(H2)+ Methane(CH4)+Carbon monoxide(CO)
Trick:-HYDRO(pani)  ME  Car
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6. LPG (liquefied petroleum gas):- chiefly contains  Butane and  Propane
Trick:- BP