The group of minerals chemically containing hydrocarbons is
A. silicate group
B. organic group
C. oxide group
D. hydride group
Answer: Option B
A. silicate group
B. organic group
C. oxide group
D. hydride group
Answer: Option B
Yokohama and Kobe are the main centres of ship building industry in:
A. Japan
B. South Korea
C. North Korea
D. China
A. Central America and Pacific Plate.
B. North America and Pacific Plate.
C. South America and Pacific Plate.
D. None of Above.
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