Chemistry

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What chemical process is happening at the anode of a fuel cell, which uses the following reaction to ... Started by Charlie	1 Replies 102 Views	Aug 27, 2018 by daiying98
16O + 4He ________ Fill in the blank(s) with correct word ... Started by Awilson837	3 Replies 140 Views	Aug 27, 2018 by coyin
What is the conjugate base of HSO3-? A) H2SO4 B) H2SO3 C) HSO4- D) ... Started by yoroshambo	1 Replies 119 Views	Aug 27, 2018 by josephsuarez
Which of the following are allotropes of carbon? A) fullerene B) diamond C) graphite D) All of ... Started by Lisaclaire	1 Replies 117 Views	Aug 27, 2018 by scikid
Petroleum ________. A) is mostly a mixture of compounds that are composed of carbon and hydrogen ... Started by B	1 Replies 120 Views	Aug 27, 2018 by tsternbergh47
Which of the following is the most easily reduced? A) Mn2+ B) Fe2+ C) Zn2+ D) ... Started by sc00by25	3 Replies 74 Views	Aug 27, 2018 by mammy1697
Which of the following unbranched hydrocarbons is not saturated? A) C6H14 B) C10H22 C) C9H16 ... Started by Pineappleeh	1 Replies 73 Views	Aug 27, 2018 by Sierray
Which of the following unbranched/acyclic hydrocarbons is saturated? A) C6H14 B) C10H20 C) ... Started by asmith134	1 Replies 64 Views	Aug 27, 2018 by heinisk01
Which of the following unbranched/acyclic hydrocarbons will only have one double bond? A) C6H14 ... Started by Capo	1 Replies 91 Views	Aug 27, 2018 by ashely1112
Which of the following unbranched/acyclic hydrocarbons may have a triple bond? A) C6H14 B) ... Started by Cooldude101	3 Replies 100 Views	Aug 27, 2018 by shailee
Which of the following reactions is a combustion reaction? A) NaOH + HCl NaCl + H2O B) AgNO3 + ... Started by laurencescou	1 Replies 114 Views	Aug 27, 2018 by bfulkerson77
Which of the following unbranched/acyclic hydrocarbons may have three double bonds? A) C6H10 B) ... Started by nramada	1 Replies 86 Views	Aug 27, 2018 by Jadwiga9
The number of possible isomers of molecular C5H12 is ________. A) 2 B) 3 C) 4 D) ... Started by WWatsford	1 Replies 43 Views	Aug 27, 2018 by Tonyam972
Which of the following names is incorrect? A) 1-hexene B) 2-hexene C) 3-hexene D) ... Started by jlmhmf	3 Replies 129 Views	Aug 27, 2018 by BUTTHOL369
In a chemical reaction the easiest electrons to be transferred are the core electrons (also called ... Started by ericka1	1 Replies 149 Views	Aug 27, 2018 by flexer1n1
Sodium bicarbonate is an old standby antacid. It is not recommended for persons suffering from high ... Started by chads108	1 Replies 51 Views	Aug 27, 2018 by yasmina
Which of the following is a hydrocarbon? A) C4H8O B) C4H10O C) C4H8O2 D) ... Started by vinney12	1 Replies 72 Views	Aug 27, 2018 by Mholman93
In a chemical bond the less electronegative element gets complete ownership of both the shared ... Started by xclash	3 Replies 96 Views	Aug 27, 2018 by djpooyouma
The IUPAC name of C5H12 in a straight chain is ________. A) ethane B) butane C) hexane D) ... Started by jparksx	1 Replies 116 Views	Aug 27, 2018 by fdliggud
In Mg2+ the magnesium ion has 10 electrons. Indicate whether the statement is true or ... Started by cherise1989	1 Replies 65 Views	Aug 27, 2018 by asdfasdf
Calcium carbonate is a common antacid. A problem with regular use of calcium carbonate based ... Started by notis	1 Replies 126 Views	Aug 27, 2018 by jamesnevil303
What is the chemical formula of 2,3-dimethylhexane? A) C6H14 B) C7H18 C) C8H18 D) ... Started by maychende	3 Replies 99 Views	Aug 27, 2018 by mochi09
Which straight chain hydrocarbon has the lowest boiling point? A) C6H14 B) C4H10 C) C2H6 D) ... Started by LCritchfi	1 Replies 148 Views	Aug 27, 2018 by choc0chan
The oxidation state of an atom in its natural occurring elemental form is always equal to zero. ... Started by vHAUNG6011	1 Replies 62 Views	Aug 27, 2018 by yasmina
When the pH of the blood is too high, the condition is called A) acidosis. B) alkalosis. C) ... Started by kodithompson	1 Replies 52 Views	Aug 27, 2018 by reversalruiz