Match List-I with List-II and select the correct answer from the codes

1.	Match List-I with List-II and select the correct answer from the codes given below:List-IList-IIA. German silver1. TinB. Solder2. NickelC. Bleaching powder3. SodiumD. Hypo4. ChlorineCodes:
Answer» The correct option is : (C) Explanation: Nickel silver, also known as German silver, is a copper alloy with nickel and often zinc. Solders are typically made from tin or lead or a combination of both in the ratio of 63:37 respectively. Calcium hypochlorite, also known as bleaching powder, is a chemical compound with formula Ca(ClO)₂. It is widely used for water treatment and as a bleaching agent. This chemical is considered to be relatively stable and has greater available chlorine than sodium hypochlorite (liquid bleach). Hypo solution is the abbreviation for sodium thiosulphate or sodium hyposulphite, a chemical used to fix the image on photographic film after it has been developed.

Match List-I with List-II and select the correct answer from the codes given below:List-IList-IIA. German silver1. TinB. Solder2. NickelC. Bleaching powder3. SodiumD. Hypo4. ChlorineCodes:

Answer»

The correct option is : (C)

Explanation:

Nickel silver, also known as German silver, is a copper alloy with nickel and often zinc. Solders are typically made from tin or lead or a combination of both in the ratio of 63:37 respectively.

Calcium hypochlorite, also known as bleaching powder, is a chemical compound with formula Ca(ClO)₂. It is widely used for water treatment and as a bleaching agent. This chemical is considered to be relatively stable and has greater available chlorine than sodium hypochlorite (liquid bleach).

Hypo solution is the abbreviation for sodium thiosulphate or sodium hyposulphite, a chemical used to fix the image on photographic film after it has been developed.

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