Oxidation Number and Compound Charge Quiz

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What is the oxidation number of oxygen in Na2O2?

-1 (correct)

-1/2

0

-2

What is the oxidation number of sodium in Na2O2?

+1 (correct)

+1/2

0

+2

In Na2O2, what is the overall charge of the compound?

+2

-4

0 (correct)

-2

What is the chemical name for Na2O2?

Sodium peroxide Signup and view all the answers

What is a blood type also known as?

Blood group Signup and view all the answers

How many human blood group systems are recognized by the International Society of Blood Transfusion (ISBT)?

44 Signup and view all the answers

Which are the two most important blood group systems?

ABO and Rh Signup and view all the answers

Do individuals always have the same blood group for life?

Yes, almost always Signup and view all the answers

What determines someone's blood type for suitability in blood transfusion?

ABO and Rh blood group systems Signup and view all the answers

What are the antigens on the surface of red blood cells made of?

Proteins, carbohydrates, glycoproteins, or glycolipids Signup and view all the answers

What is the most common cause of blood type change?

Bone marrow transplant Signup and view all the answers

Which blood type will a type O patient eventually have if they receive a type B bone marrow transplant?

Type B Signup and view all the answers

Which antigen is present on red blood cells in the ABO blood group system?

Antigen A Signup and view all the answers

What antibodies are found in the serum of individuals with antigen B?

Antibody A Signup and view all the answers

What is the agglutination reaction between similar antigen and antibody in the ABO system?

Antigen B agglutinates antibody B Signup and view all the answers

What is the most important blood-group system in human-blood transfusion?

ABO blood group system Signup and view all the answers

What type of antibodies are usually associated with the ABO system?

IgM antibodies Signup and view all the answers

What is sometimes associated with the Kell antigen?

McLeod syndrome Signup and view all the answers

Which blood type may affect susceptibility to specific malaria species?

Type O Signup and view all the answers