amritadevi1184
amritadevi1184
16-01-2024
Mathematics
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Name two national U.S. holidays
Which compound is classified as a hydrocarbon? (1) butanal (3) 2-butanol (2) butyne (4) 2-butanone
What is a hyperbole?
Which ion has the smallest radius? (1) O2- (2) S2- (3) Se2- (4) Te2-
Which compounds are classified as Arrhenius acids? (1) HCl and NaOH (2) HNO3 and NaCl (3) NH3 and H2CO3 (4) HBr and H2SO4
Which term identifies a type of organic reaction? (1) deposition (3) esterification (2) distillation (4) sublimation
Which notations represent different isotopes of the element sodium? (1) 32S and 34S (3) Na+ and Nao (2) S2- and S6+ (4) 22Na and 23Na
What is one promise you make when you become a United States citizen?
Which compound is an electrolyte? (I) CH3CHO (3) CH3COOH (2) CH3OCH3 (4) CH3CH2CH3
Name two national U.S. holidays