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How many compounds,of the ones listed below,have hydrogen bonding? CH3(CH2) 2NH2 CH3(CH2) 2NH(CH2) 4CH3 (CH3CH2) 2N(CH2) 4CH3
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Canadians of Irish descent or origin, contributing to Canada's cultural and social fabric.
Singapore
An island city-state in Southeast Asia, known for its robust economy, multicultural population, and as a global financial hub.
Dark-Skinned Man
A descriptive term referring to an individual with a higher melanin pigment concentration in the skin, commonly associated with people of certain racial or ethnic backgrounds.
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A paved path for pedestrians at the side of a road.
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