Should the be upper case

Which chemical formula shows a covalent compound?Responses NaCl upper case N lower case a upper case C lower case l MgO upper
1. 1 answer
2. 113 views
Which chemical formula shows an ionic compound?Responses N2O upper case N subscript 2 end subscript upper case O NaCl upper case
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2. asked by jack
3. 187 views
Which equation is balanced?Responses Mg+O2→2MgO upper case M lower case G plus upper case O subscript 2 end subscript
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2. asked by pi
3. 163 views
Which chemical formula shows an ionic compound?Responses NaCl upper case N lower case a upper case C lower case l CO2 upper case
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2. asked by Estrella Torres
3. 235 views
Which formula represents a covalent compound?Responses NaCl upper case N lower case a upper case C lower case l H2O2 upper case
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2. asked by Estrella
3. 184 views
Which of these is a covalent compound?Responses LiCl upper case L lower case i upper case C lower case l, MgO upper case M lower
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2. asked by pi
3. 144 views
Which formula contains two non-metals?Responses BaO upper case B lower case A upper case O NaBr upper case N lower case A upper
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2. asked by pi
3. 118 views
Which equation is balanced?Responses 2Al+F2→2AlF3 2 upper case A lower case L plus upper case F subscript 2 end subscript
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2. asked by Estrella
3. 121 views
Which option is a covalent compound?Responses Na2S upper case N lower case a subscript 2 end subscript upper case S LiCl upper
1. 1 answer
2. asked by Estrella
3. 246 views
Which equation is balanced?Responses 2Al+3F2→2AlF3 2 upper case A lower case l plus 3 upper case F subscript 2 end subscript
1. 1 answer
2. asked by pi
3. 133 views