Help chemistry name for NA2CR2O7

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Discussion Overview

The discussion revolves around identifying the IUPAC name for the chemical formula Na2Cr2O7, commonly known as sodium dichromate. Participants explore various aspects of the compound, including its oxidation states and the identification of ions present in the formula.

Discussion Character

  • Homework-related, Technical explanation

Main Points Raised

  • Some participants inquire about the IUPAC name for Na2Cr2O7, with one incorrectly suggesting it is Iron(II) oxide.
  • Another participant prompts others to identify the ions present in the formula.
  • There is a mention of the oxidation numbers associated with the compound.
  • A link to a Wikipedia page is provided for reference regarding sodium dichromate.
  • One participant expresses gratitude for the responses and indicates they have found the answer, requesting no further replies.

Areas of Agreement / Disagreement

The discussion does not reach a consensus on the IUPAC name, as some participants provide conflicting information, and the initial incorrect suggestion remains uncorrected.

Contextual Notes

There are unresolved aspects regarding the correct identification of the compound's name and the oxidation states, as well as the potential for confusion with other compounds.

FNN
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iupac name for NA2CR2O7 AS Iron(II) oxide
 
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You can google the chemical formula.

(Hint: remember that an element's chemical symbol is an initial upper case letter followed by a lower case letter [if any].
Thus - Na2Cr2O7)
 
What ions can you identify in this formula?
 
[tex]Na_2Cr_2O_7[/tex]
 
i need the name of Na2Cr2O7 with oxidation number
 
thank u all for replies i got the answer. so please do not reply me again. i got answer from janhaa
 

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