kateld kateld
  • 25-06-2021
  • Chemistry
contestada

Phosphorus reacts with aqueous sodium hydroxide as in the equation below:
P4 + 3NaOH + 3H2O ----> PH3 + 3NaH2PO2

Which element is oxidised?

a) hydrogen
b) oxygen
c) phosphorus
d) sodium

Respuesta :

buttergirlabby218 buttergirlabby218
  • 25-06-2021
phosphorus is oxidized is the answer
Answer Link

Otras preguntas

TDM is used by physicians toa. determine a beneficial drug dosage for a patient. b. maintain "peak" levels of a drug in a patient's system.c. maintain "trough"
Define PREFIX and its' guideline of usage
What combining form refers to the thigh bone? a. fibul/o b. rachi/o c. humor/o d. femor/o e. patell/o
In Act 3, Paris, Lord Capulet, Lady Capulet, and the Nurse all rebuke Juliet for ________.
Help me pls rn yayayyayayayyayayyYyyYayay
Rewrite the sentence in your head following the directions given below. Keep in mind that your new sentence should be well written and should have essentially t
Refer to the picture while answer the questions. Please answer all parts.
What is Neurocognitive Disorders (formerly Dementia)
What aspect of preop hx/px predicts outcomes/mortality?
Katrina, Raul, and Boaz equally shared a bag of candy. Each person got at least 18 pieces of candy. If x represents the number of pieces of candy that were i